Did you know that the health of Clairmont Lake is protected by Bioswales?
Bioswales are landscape elements designed to concentrate or remove debris and pollution from surface runoff water. They are a natural filtration system that consists of a drainage swale with gently sloped sides, filled with vegetation, compost and/or riprap.
Here is an overview of the Bioswales in Clairmont:

With urban areas generating as much as 20 times more runoff than natural landscapes, these bioswales minimize erosion, filter and cleanse runoff from roads in a small footprint using carefully placed vegetation, plants and soils.
Bioswales have tremendous environmental benefits, including:
- Treating stormwater and reducing polluted stormwater runoff
- Minimizing erosion
- Helping to maintain the health of the Clairmont Lake